Hi:
Isn't table2 needed? Like:
SELECT table1.failed_parts
FROM table1, table2
WHERE table1.failed_parts = table2.valid_parts
Joins work fine to me accessing an Oracle DB vía DBI.
my $sql = qq{
SELECT cdg, nmb, dsc, info, figProd1, figProd2
FROM Secc S, Dvde D
WHERE D.tnda = ?
AND S.cdg = D.secc
AND ((S.oscur IS NULL) OR (S.oscur NOT LIKE '%erdad%'))
};
$Secc::sth = $dbh->prepare( $sql );
$Secc::sth->bind_param( 1, $tnda, SQL_INTEGER );
$Secc::sth->execute();
$Secc::sth->bind_columns( undef,
\$self->{cdg},
\$self->{nmb},
\$self->{dsc},
\$self->{info},
\$self->{figProd1},
\$self->{figProd2}
);
Greetings
Quique
[EMAIL PROTECTED] wrote:
> Hi,
> I am using perl DBI to access an sql server database.
> One table has component part numbers that have failed, keyed in by
> operators. I need to read in and count these which is no problem but I also
> need to compare them with an approved parts table to make sure that they are
> valid part numbers. Currently I am doing this by reading the failed parts
> into a hash and then using the hash keys as placeholders to query the parts
> valid table.
> Is it possible with DBI to do something like
> SELECT table1.failed_parts FROM table1 WHERE table1.failed_parts =
> table2.valid_parts
>
> thanks Willie
>
> Willie McSweeney
> Memory Component Engineer
> EMC,
> Ovens,
> Co.Cork, Ireland.
> Tel +00353-21-4281412
> Fax +00353-21-4281898
> Email <[EMAIL PROTECTED] >
